Finding the Third Proportional to 130,880,610 and 202,934,889
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Solution
The third proportional to 130,880,610 and 202,934,889 is: 314,657,527.75
Step by Step Solution
- Step 1: Write the proportion equation
130,880,610 : 202,934,889 = 202,934,889 : x - Step 2: Convert to fraction form
130,880,610/202,934,889 = 202,934,889/x - Step 3: Cross multiply
130,880,610x = 202,934,889 × 202,934,889 - Step 4: Simplify right side
130,880,610x = 41,182,569,173,442,320 - Step 5: Solve for x
x = 41,182,569,173,442,320/130,880,610 - Step 6: Final answer
x = 314,657,527.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.